SATEL
INT-SK-GR
2
Information on the use of the partition keypad can be found in the user manual of INTEGRA
control panel.
2. Description of electronics board
Explanations to Fig. 2:
1 –
package of DIP-switches
for setting individual
address of the keypad.
2 –
tamper contact
. The
spring should be pressed
against the wall.
Figure 2. Schematic view of the keypad electronics board.
Description of the terminals:
NO
- relay terminals. The NO terminals are used for control of the door
electromagnetic lock.
IN
- door status control input (NC). If not used, it should be short-circuited to the
common ground.
COM
-
common
ground.
+12V
- power supply input.
CLK
,
DTA
- expander bus.
3. Installation and connection of the module
The partition keypad is designed for indoor installation. It may be mounted either directly to
the wall or in the OBU-M-LED metallic casing. The OBU-M-LED casing is closed with a key,
which makes access of unauthorised persons to the keypad more difficult.
Note:
Prior to hookup of the module to the existing alarm system, disconnect the whole
system from the mains supply.
1. Push in the snap catches in the lower part of module plastic casing and remove the cover.
2. Pass the lead through the opening in the lower part of the casing.
3. Attach the lower part of the casing to the wall.
4. The terminals DTA, CLK and COM connect with wires to the expander bus on the control
panel PCB.
